I am trying to use Apache FOP to load images with data url into a PDF
using XSL-FO.  My application has no trouble loading images when they
are loaded from a file or from a servlet generated image using
fo:external-graphic.

i am trying to load a property file for logging.. but i am always
getting a
java.lang.ExceptionInInitializerError
Caused by: java.lang.NullPointerException

If I have a class that will have some data elements that are arrays,
should I create the array in the constructor or out?
class Test {
    public String[] var = new String[123];

First off let me just say that while I know "java" pretty well from
about 3-4 years ago, but I am not really up to speed on all the JSP and
Struts things going on but I'm learning as fast as possible :-)
That being said, I have been thrown feet first into a new project and

Hello !!
i hava confusion about Constructor is function or procedure with
respect to c/c++
bcos we generaly we define .... function return value but procedure....

I am new in webdav. I am trying for a long time to create an appointment in
an exchange calendar (pubic folder) using webdav but without success.
I am despairing.
Here my programm:

I have implemented a new way to display numbers in all the program
listings on my website. It is most obvious how it works at
http://mindprod.com/projects/scid.html
I use color to group the digits in threes (or fours for hex).  I also

I'm trying to read a bunch of XML from a connected socket.  The 1st
time I read it, I get all the data correctly.  But, the 2nd, and
subsequent times, the data is always truncated, and so the parse of
the XML fails.

First, I`n new...:-)
I want make upload file. I find some library: cos,
jakarta...fileupload, uploadbean.
I choose Jakarta. It`s a good choice?

Is there a command to execute a "file"?
Such registered file types as .doc and .html
have their default executor such as Internet Explorer and MS-Word.
So my question is,

Hi, I am looking for some direction.  I am reading a file then storing
the contents in an ArrayList.  I want to be able to associate certain
objects with specific data.  Such as an object of "section headers" or
"section labels" with its perspective object of data associated with

We know how to start up, attach to, and debug a Weblogic instance
running on a developer workstation.  Does anyone know how to attach to
and debug a live (production) instance?  Is this safe?
Thanks

January, 2006.
I do not intend to start any kind of flame war, but only to seek advice
about different technologies concerning which I am mostly ignorant.
I am the database manager for a unit of a major state university. A

Hi Friends
       I have multiple Web application on my Pc.
       I want to send query from one web application to another and
get back the results from that Web application.

I am writing simple application. It's some kind of XML editor. Anyway,
I would like to make a menu with "add document" option, which in turn
would open a new window with some kind of form (first name, last name,
address, etc.).